Rock stability. Everything works. I run debian oldstable, even bookworm is too much for me at the moment. Yes, seriously. I tried to connect to my work office using azure web client and the keyboard layout was wrong. When I went back to debian bullseye, it worked as expected. By the way, this bug also happens with arch and fedora.

I have installed arch as well because sometimes I just want to play with things. I'm very interested in immutable systems, but NixOs is too difficult for me and I'm afraid I will spend too much time on it.

I enjoyed this article a lot, it was eye opening. I hadnt thought in terms of cost per annum. I've been using a second-hand thinkpad T420 as my daily driver since January 2018. I bought it because i love its kind of keyboard. It works beautifully. It came with an i5 processor. I ugraded its RAM to 16GB , got two SSD and a slighter better screen. However this is its weak point, the resolution is only 1600x9000 and my eyes feel it. I run debian stable and fedora on it. It is very sturdy, it has survived falls, several coffees, three cats... It is a beast.